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Publication of BE587751ApublicationCriticalpatent/BE587751A/fr
C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
C07D237/22—Nitrogen and oxygen atoms
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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Plural Heterocyclic Compounds
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BE587751A1959-02-191960-02-18Procédé de teinture de fibres azotées à l'aide de colorants renfermant des groupes aquasolubilisants.
BE587751A
(fr)
Procédé pour la teinture et l'impression de fibres et d'articles formés, colorants se prêtant à la teinture et à l'impression de fibres et d'articles formés et leur procédé de fabrication